Kuunikira Tsogolo la Kuzindikira Kutali: Lumispot Tech's 1.5μm Pulsed Fiber Laser

Pankhani ya mapu olondola komanso kuyang'anira chilengedwe, ukadaulo wa LiDAR umayimira ngati chizindikiro cholondola kwambiri. Pakati pake pali gawo lofunika kwambiri - gwero la laser, lomwe limayang'anira kutulutsa kuwala kolondola komwe kumathandiza kuyeza mtunda mosamala. Lumispot Tech, katswiri wotsogola muukadaulo wa laser, wavumbulutsa chinthu chosintha zinthu: laser ya pulsed fiber ya 1.5μm yopangidwira ntchito za LiDAR.

 

Kuwona Ma Laser a Pulsed Fiber

Laser ya pulsed fiber ya 1.5μm ndi gwero lapadera la kuwala lopangidwa mwaluso kwambiri kuti litulutse kuwala kwachangu komanso kowala kwambiri pa kutalika kwa mafunde a pafupifupi 1.5 micrometers (μm). Ili mkati mwa gawo la near-infrared la electromagnetic spectrum, kutalika kwa mafunde kumeneku kumadziwika chifukwa cha mphamvu yake yapamwamba kwambiri. Ma laser a pulsed fiber apeza ntchito zambiri mu kulumikizana kwa mafoni, njira zamankhwala, kukonza zinthu, komanso makamaka, mu machitidwe a LiDAR odzipereka ku kuzindikira kutali ndi kujambula mapu.

 

Kufunika kwa 1.5μm Wavelength mu LiDAR Technology

Makina a LiDAR amadalira ma laser pulses kuti ayesere mtunda ndikupanga mawonekedwe ovuta a 3D a malo kapena zinthu. Kusankha kutalika kwa mafunde ndikofunikira kwambiri kuti pakhale magwiridwe antchito abwino. Kutalika kwa mafunde a 1.5μm kumabweretsa mgwirizano wabwino pakati pa kuyamwa kwa mlengalenga, kufalikira, ndi kusinthasintha kwa mtunda. Malo abwino awa mu spectrum akusonyeza kupita patsogolo kodabwitsa mu gawo la mapu olondola komanso kuyang'anira chilengedwe.

 

Symphony of Cooperation: Lumispot Tech ndi Hong Kong ASTRI

 

Mgwirizano pakati pa Lumispot Tech ndi Hong Kong Applied Science and Technology Research Institute Co., Ltd. ukuwonetsa mphamvu ya mgwirizano pakupititsa patsogolo chitukuko cha ukadaulo. Pogwiritsa ntchito ukadaulo wa Lumispot Tech muukadaulo wa laser komanso kumvetsetsa kwakukulu kwa bungwe lofufuza za momwe ntchito zikuyendera, gwero la laser ili lapangidwa mosamala kwambiri kuti likwaniritse miyezo yeniyeni ya makampani opanga mapu akutali.

 

Chitetezo, Kuchita Bwino, ndi Kulondola: Kudzipereka kwa Lumispot Tech

Pofuna kuchita bwino kwambiri, Lumispot Tech imaika chitetezo, kuchita bwino, komanso kulondola patsogolo pa nzeru zake za uinjiniya. Poganizira kwambiri za chitetezo cha maso a anthu, gwero la laser ili limayesedwa mwamphamvu kuti litsimikizire kuti likutsatira miyezo yapadziko lonse lapansi yachitetezo.

 

Zinthu Zofunika Kwambiri

 

Mphamvu Yotulutsa Kwambiri:Mphamvu yodabwitsa ya laser ya 1.6kW(@1550nm,3ns,100kHz,25℃) imawonjezera mphamvu ya ma signali ndikuwonjezera mphamvu zogwirira ntchito, zomwe zimapangitsa kuti ikhale chida chofunikira kwambiri pakugwiritsa ntchito LiDAR m'malo osiyanasiyana.

 

Kugwiritsa Ntchito Mphamvu Kwambiri Yosinthira Magetsi ndi Kuwala:Kugwira ntchito bwino kwambiri n'kofunika kwambiri pakukula kulikonse kwa ukadaulo. Laser iyi ya pulsed fiber ili ndi mphamvu yabwino kwambiri yosinthira magetsi ndi kuwala, kuchepetsa kuwononga mphamvu ndikuwonetsetsa kuti gawo lalikulu la mphamvu lisinthidwa kukhala mphamvu yothandiza yotulutsa kuwala.

 

Phokoso Lochepa la ASE ndi Nonlinear Effect:Kuyeza molondola kumafuna kuchepetsa phokoso losafunikira. Gwero la laser ili limagwira ntchito ndi Amplified Spontaneous Emission (ASE) yochepa komanso phokoso losakhala la mzere, zomwe zimatsimikizira deta ya LiDAR yoyera komanso yolondola.

 

Kutentha Kwambiri Kugwiritsa Ntchito:Yopangidwa kuti izitha kupirira kutentha kwakukulu, ndi kutentha kogwira ntchito kuyambira -40℃ mpaka 85℃(@shell), gwero la laser ili limapereka magwiridwe antchito okhazikika ngakhale m'malo ovuta kwambiri.